baber/WOPTO huggingface dataset:
Patent JP-H04353745-A (JP)
Title: Inspection of bonding strength of semiconductor device
Inventor: YAMAMOTO TOSHIO
IPC: G01N19/04
Filed: 1991-05-30
Abstract: PURPOSE:To efficiently and certainly inspect the mechanical bonding inferiority of the lead of a film carrier and the electrode of an IC chip. CONSTITUTION:After the inner lead 36a of a film carrier and the electrode 38 of an IC chip 32 are bonded through a bump 42, the IC chip 32 is placed on a receiving stand 12. Air is sucked from a vacuum hole 14 to fix the IC chip 32 to the receiving stand 12. Air with the wind pressure corresponding to desired bonding strength is sent out of a nozzle 16 to be blown against the inner lead 36.
Patent JP-S5779435-A (JP)
Title: Reading method for electrophoresis chart
Inventor: MAEDA OSAMI
IPC: G01N27/447
Filed: 1980-11-05
Abstract: PURPOSE:To read the density of electrophoresis charts adequately by putting electrophoresis chart display area indicating marks on a substrate and reading said marks optoelectrically. CONSTITUTION:Electrophoresis charts 12 obtained by electrophoresis of serum components and dyeing and electrophoresis chart display area indicating marks 13 are drawn on a substrate 11. The substrate 11 is placed on a stage 2 connected to both of a driving section 6 which moves the substrate in an X direction and a driving section 7 which moves the same in a Y direction, and the substrate 11 is irradiated from one side by a light source lamp 1. The light transmitting through the substrate 11 and the stage 2 is captured by a scanner 3 provided on the side opposite from the lamp 1 spacially from the substrate 11 and the stage 2. If in this case the scanning is started from the point S, the output signal of the scanner 3 is discriminated by a signal discrimination circuit 4, and when the mark 13 is detected, the section 6 is stopped by a control circuit 5 and the scanning in the Y direction is started by the section 7.
Patent JP-H04353131-A (JP)
Title: Damage amount detecting device for hydraulic power shovel
Inventor: NOGAMI SABURO
IPC: E02F3/32
Filed: 1991-05-30
Abstract: PURPOSE:To perform previous detection of a life for a power line device by providing a power line load detecting sensor, a controller to calculate a damage amount, and a monitor display to display a damage amount. CONSTITUTION:Various sensors 1-1, 1-2, 1-3, and 1-4 are mounted on a power fetching part 4, a slewing machinery 5, a final drive 6, and an engine 7, respectively. Simultaneously with display of a working time at an hour meter through running of an engine 4 and operation of a timer, the sensors 1-1-1-4 detect the loads of respective portions to input signals therefrom to a controller 2. The load and the frequency of each part are detected at intervals of a specified time, damage amounts are accumulated, through comparison of the accumulating amount with a plan value, a damage amount is determined and displayed on a display 3 to predict durability (a life). This constitution prevents the sudden stop of a hydraulic power shovel and sets an overhaul timing to a proper value.
Patent JP-H10628-A (JP)
Title: Frame for mold for foam molding
Inventor: HASHIGUCHI YOSHITAKA
IPC: B29K23/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To form a frame for a mold having a simple structure and small number of members, being manufactured with ease and at low cost, having durability and, besides, no problem of leakage of vapor and cooling water. SOLUTION: The frame for mold for foam molding is featured such that ends of frame members 2a, 2a, 2b, 2b with a predetermined length being extrusion molded with light metal alloy such as aluminum are joined with each other into a frame, and fitted connection parts 3 formed by cutting work or the like after extrusion molding are formed at the inside face of one frame materials 2a, 2a joined with each other, wherein ends of another frame material 2b, 2b to be joined is fitted in connecting parts 3, and the connection parts of both frame 2a, 2b are secured by welding.
Patent JP-S5487597-A (JP)
Title: Ticket issuing machine
Inventor: NAGASHIMA MASAYOSHI
IPC: G07B15/00
Filed: 1977-12-24
Abstract: PURPOSE: To obtain a ticket issuing machine which can reduce the occupancy of display part by displaying plural different command information messages successively in the same display part.  
     CONSTITUTION: In a storage unit of data input machine 11, for instance, installed in the toll gate in a toll road, entry information recorded by ticket distributing machine or the like at the entrance gate is accumulated and recorded. An operational part 12 is provided at the front of the data input machine 11. This operational part 12 has operation buttons, such as input key button 13, charging  button 14, check button 15, ticket issue start button 16, etc. Also provided are  charge checking display part 17, checking and correction display part 18, badge display part 19 further, power switch part 20, and correction lamp 21. Said checking  display part 18 is used a dot character display, which shows the operation items  and checking and correction items to the clerk. When the clerk complete the operation for one item, different items are displayed successively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H093875-A (JP)
Title: Coupling structure of pile
Inventor: TAKANO KIMIHISA
IPC: E02D5/08
Filed: 1995-06-22
Abstract: PURPOSE: To provide the coupling structure of a pile facilitating joining of upper and lower piles with each other and excellent in bending yield strength, compression yield strength, and tensile yield strength. CONSTITUTION: A first coupling part 3 having a protrusion part 5 with diameter smaller than that of a pile 1 and a screw part 6 formed at the top part or the base part of the protrusion part 5 is arranged at the pile end part of a first pile 1. A second coupling part 7 has a hole part 8, in which the protrusion part 5 of the first coupling part 3 is fitted, and a screw part 9 formed in the top part or the opening part of the hole part 8 and joined in a screwed-in state with a screw part 6 of the first coupling part 3, the second coupling part being arranged at the pile end part of a second pile 2.
Patent JP-S5947133-A (JP)
Title: Supporting device for robot arm
Inventor: SHIMA YOSHIO
IPC: B23Q3/157
Filed: 1982-09-09
Abstract: PURPOSE:To locate a grip nail accurately in the tool replacement position by putting the basis for the nail in engagement with a location aid member furnished on the stationary side and thereby supporting the location on the stationary side. CONSTITUTION:A grip nail 33 is opened and closed by an opening/closing mechanism 37, to hold a tool 5. A nail holder 24 equipped with this grip nail is fitted on the basis 20 for grip nail and rises at a high speed operated by a draw-out/ insertion cylinder 22 through a doubler mechanism 23. Thereby the grip nail as in a single piece with this holder also rises to draw off the tool held 5 out of the tool socket 46. The basis 20 advances and retracts in the direction across the draw-out/insertion direction to approach the specified position for magazine 47. A locational detainer member 39 is protruding at the lower part of this basis to have engagement with a location aid member installed at a truck 1 on the stationary side. Thus the basis is restrained in two directions, i.e. the advance/ retract direction and the one across the same. Now the location can be made.
Patent JP-2000343187-A (JP)
Title: Rotary rapid cooling casting device using vacuum inductive melting furnace
Inventor: TADOKORO MASAHIRO
IPC: G01F23/28
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To maintain the surface of molten metal in a tundish to a stable condition in a rotary rapid cooling casting device using a vacuum inductive melting furnace. SOLUTION: A sheathing 18 for separating a tundish T into two is arranged inside the tundish T, and a dipped weir 19 is installed at the bottom of the sheathing 18. The surface of molten metal continuously poured from a crucible of a furnace is stabilized by preventing waving generated when the metal is poured into an upstream metal supplying chamber R1 from reaching a molten metal W retained in a downstream metal supplying chamber R2.
Patent JP-H0322968-A (JP)
Title: Device for detecting attachment of chip paper
Inventor: NISHISAKA TOSHIAKI
IPC: A24C5/47
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the title device consisting of specific constitutions, capable of immediately detecting when chip paper is attached to rolling hand and capable of simply preventing large amount of occurrence of defective by readily detecting without lowering production efficiency. CONSTITUTION:An air blow hole 12 is provided to contact face of rolling hand 1 for rolling a chip paper with the chip paper to make it possible that air fed by an air feed means blows out from the air blow hole 12. Further, pressure detecting means consisting of a converter and comparison device is provided and change of feed air pressure caused by attaching a chip paper to the surface of rolling hand 1 and closing the air blow hole 12 is replaced by the change of electric signal and then attachment of the chip paper is detected by comparing the changed value with prescribed value to constitute the aimed device.
Patent JP-H0264445-A (JP)
Title: Electrochemical measuring cell for detecting component in measuring sample
Inventor: UUFUO HERUSHIYAA
IPC: G01N27/28
Filed: 1989-06-20
Abstract: PURPOSE: To compensate change of a pressure or volume of a chamber of an electrolytic solution at an external section of a face of a pressure support by forming a variable compensation diaphragm section in a diaphragm. CONSTITUTION: A measurement specimen hole 13 of a casing 12 has an insertion section 14 and a contact face 15 of a small truncated cone-shaped edge face of the insertion section 14 is equipped with a hole 16 through which the measurement specimen is passed to be set on a diaphragm 3 which is pressed against a measurement face 6 of a measuring electrode 7 and of which shape is in conformity with the face 6. A compensation diaphragm section 17 which is formed in a portion from an outside of a pressing section 22 of the diaphragm 3 between the contact face 15 and measurement face 6 to a fixing edge section of the diaphragm 3 tightened between a screw cap 4 and an O-ring 5 forms an isolation face between an electrolyte 2 and a liquid 18.  The liquid 18 is filled in a gap between the casing 12 and insertion section 14 and a compression spring 20 operates between the support casing 12 and a shoulder section 21. A pressure difference in the electrolytic solution 2 with respect to the circumference is absorbed by the section 17.
Patent JP-S5948366-A (JP)
Inventor: MIURA MASAKI
IPC: B66B1/18
Filed: 1982-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000350205-A (JP)
Title: Image processing unit and its method
Inventor: IKEDA SHINGO
IPC: H04N19/119
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain an interpolated image with high definition without making the circuit board large by using an image signal of a 1st field in image signals so as to interpolate an image signal of a 2nd field and using the supplied image signal to conduct interpolation. SOLUTION: Image signals of three pixels consecutive in a vertical direction in one block are outputted to an interpolation signal generating circuit 205 and a motion quantity memory 209. A motion quantity detection circuit 207 obtains a difference βbetween a value of the image signal of a central pixel C and an average value AVE of the image signals of upper and lower pixels A, B among the image signals of the consecutive 3 pixels, and outputs this difference β to the interpolation signal generating circuit 205 and the motion quantity memory 209 as a motion quantity. Furthermore, the motion quantity detection circuit 207 outputs a difference TH between the pixels A and B at that time to the interpolation signal generating circuit 205.  The interpolation signal generating circuit 205 combines the image signal of the pixel C and the average value AVE of the pixels A, B on the basis of the motion quantity βoutputted from the motion quantity detection circuit 207 and the difference TH between the image signals of the pixels A, B to generate an interpolation signal.
Patent JP-H07210064-A (JP)
Title: Image forming device
Inventor: KOZUKA NOBUHIKO
IPC: G03G21/16
Filed: 1994-06-16
Abstract: PURPOSE:To properly exchange an image carrier means of a process unit without generating various problems in the image forming device provided with a device main body and the process unit. CONSTITUTION:The process unit consists of a 1st unit 102 including a developing means 18 and a 2nd unit 104 including the image carrier means 12. The 1st unit 102 is mounted on the device main body and the 2nd unit 104 is mounted on that 1st unit 102. A cover means 218 for protecting the photoreceptor of the image carrier means 12 is added to the 2nd unit 104 so that it can be separated.
Patent JP-S6135382-A (JP)
Title: Synthetic aperture radar
Inventor: MORIMOTO SHIGERU
IPC: G01S7/02
Filed: 1984-07-28
Abstract: PURPOSE:To obtain an image with superior resolution and picture quality by varying the pulse repetition period of a pulse radio wave radiated from a compound aperture radar antenna. CONSTITUTION:A pulse radio wave 13 having pulse width tau0 is sent out while varied in repetition period between T1 and T6, and the element interval of an array antenna composed equivalently by a synthetic aperture method also varies between d1 and d6 correspondingly, thereby obtaining an equivalently irregular interval array. Therefore, desired narrow beam width and a side lobe level are easily obtained and an image with superior resolution and good picture quality is obtained.
Patent JP-H1067506-A (JP)
Title: Production of purified hydrogen peroxide
Inventor: GOTO FUMIAKI
IPC: B01J23/44
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high concentration solution of purified hydrogen peroxide (H2 O2 ) without adding HCHO and preventing the H2 O2 from degrading by reacting H2 with O2 in the presence of a platinum group metal and using an alcoholic medium containing an acid and a specific compound as a reaction medium. SOLUTION: H2 and O2 in e.g. (50:1) to (1:50) partial pressure ratio are reacted by using an alcoholic medium (an aqueous methanol) containing an acid, preferably H2 SO4 having preferably 0.001-1N concentration and a halogenated alkali(ne earth) metal (e.g. NaBr), preferably a chloride or bromide of an alkali metal and having preferably 1×10<-6> to 1×10<-3> N concentration as a reaction medium in the presence of a platinum group metal (e.g. Pd) at preferably 5-60 deg.C reaction temperature. The reaction proceeds even under a low pressure condition, which is extremely preferable in respect of safety.
Patent JP-S641310-A (JP)
Title: Dielectric resonator
Inventor: YORITA TADAHIRO
IPC: H01P7/10
Filed: 1987-06-24
Abstract: PURPOSE: To obtain a desired coupling factor, by forming conductor films on the open end face of a dielectric block in such a way that the films are projected from the outside conductor on the side faces of the block in the directions approaching an electromagnetic field coupling through hole.  
     CONSTITUTION: On the open end face of a dielectric block, conductor films 6 and 6 are formed in such a way that they are projected from the outside conductor on the side faces of the block in the directions approaching an electromagnetic field coupling through hole 5. Because of the conductor films 6, the distances between the hole 5 and the side faces of the block are made equivalently shorter and the strength of the electric coupling between two resonators is reduced. Therefore, the entire coupling strength of this one-body type dielectric resonator is increased as compared with other resonators having no conductor films 6. Since the characteristic impedance of the odd mode can be increased and the electric angle of the odd mode can be reduced in such way, the coupling factor between the two resonators increases as compared with other resonators provided with the coupling hole only. Therefore, the coupling factor can be adjusted easily by adjusting the projected lengths and shapes of the conductor films. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6049678-A (JP)
Title: Semiconductor device
Inventor: MASUDA TATSUJI
IPC: H01L29/861
Filed: 1983-08-26
Abstract: PURPOSE:To operate a semiconductor device with excellent efficiency at high frequency by using a phenomenon in which negative resistance is generated in the direction vertical to an applied electric field when the mean value of effective mass during the travelling of carriers reaches to a negative value on the application of a reverse high electric field to a semiconductor P-N junction transition region. CONSTITUTION:A junction surface in a silicon semiconductor P-N junction is formed in a plane junction parallel with a (100) plane in a crystal, and negative resistance is generated between two parallel rectangular electrodes 4, 5 formed in a P type semiconductor region. Negative resistance to which an electrode 6 is shaped is generated more effectively. The state of characteristics by negative resistance existing in the direction vertical to an applied reverse electric field and negative resistance under oscillation, bistable and other states is obtained by each connecting resistors such as two ones R1, R2 having an equal value in parallel with terminals 8, 9.
Patent JP-H11319727-A (JP)
Title: Soy bean sorting apparatus
Inventor: KOJIMA SHUNJI
IPC: B07B13/11
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a soy bean sorting apparatus having a further higher capability and a simplified driving system, easy to be handled, and possible to be manufactured at a low cost. SOLUTION: Primary sorting parts A provided with primary sorting belts 1 inclined in the circularly moving direction and the width direction in several stages are so arranged as to set the circularly moving higher terminal parts of the primary sorting belts 1 on the opposite to one another, and the sorting out sides to take out soy bean rolling toward the lower sides in the width direction of the primary sorting belts 1 are set in the same side of this soy bean sorting apparatus. Moreover, the higher terminal parts of circularly moving secondary sorting belts are preferably set in the same side as the sorting out sides in the width direction of the primary sorting belts 1, An elevator 3 and a dust suction fan 4 for blowing up are installed in each primary sorting part A.  One axis is made usable in common as a bucket axis 5 and the other one axis as dust suction fans 4 and the primary sorting belts l of both primary sorting parts A are enabled to be driven by a single dependent motor.
Patent JP-S5284363-A (JP)
Title: Liquid pressure control system
Inventor: TAKESHITA HIROSHI
IPC: B60T8/30
Filed: 1975-12-30
Abstract: PURPOSE: Liquid pressure control system to prevent the vehicle rear wheel early locking at the time of curve breaking by means of using the liquid pressure source to generate in detective response to the weight between up and down movement of the spring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03128589-A (JP)
Title: Signal superposing method
Inventor: KURASHIMA MINORU
IPC: H04N5/91
Filed: 1989-06-20
Abstract: PURPOSE:To effectively use a signal by superposing a data signal in a part of the vertical blanking period of a high vision signal to perform picture retrieval or the like while reproducing data. CONSTITUTION:The data signal is superposed in the part of a 1H pulse (a) of a vertical blanking period A. The data signal is superposed in one, two, or more horizontal scanning periods of parts of 1121H to 1125H and 7H to 40H for odd fields and 558H to 562H and 569H to 602H for even fields. Frame number data, picture index data, or the like is used as this data signal. Since this data signal is superposed, the data signal is reproduced to perform retrieval or the like when the high vision signal is recorded on the tape of a VTR and is reproduced and retrieved.
Patent JP-S5583729-A (JP)
Title: Hydrogenation and purification of fatty acid
Inventor: SUZUKI MASAO
IPC: C07C51/487
Filed: 1978-12-19
Abstract: PURPOSE: To obtain a hydrogenated and purified fatty acid having a good hue and stability to heat or chemical reactions, by distillation of a fatty acid hydrogenated in the presence of a hydrogenation catalyst and a reducing metal.  
     CONSTITUTION: A fatty acid, e.g. 5W24C fatty acid from animal or vegetable fats and oils, or synthesized, is hydrogenated in the presence of a usual hydrogenation catalyst, e.g. a metal of Group VIII, or VIa in the periodic table, Cu, Le, V, and their alloy, oxide, and hydroxide, or sulfide, and a reducing metal, e.g. Mg, Ca, Al, Zn, Sn or their alloy, and preferably in the presence of a boric acid compound, e.g. ortho-boric acid, and/or a phenol compound preferably having a good heat-resisting property and a boiling point higher than that of raw material fatty acid, and distilled, to obtain a hydrogenated and purified fatty acid having a good hue and stability to heat, oxidation, and acidic or basic reagents. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60127478-A (JP)
Inventor: JIERARUDO KOTSUKUSU
IPC: G01R1/073
Filed: 1984-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H025011-A (JP)
Title: Lens position detecting device
Inventor: TERASAKA TAKASHI
IPC: G02B7/09
Filed: 1988-06-24
Abstract: PURPOSE:To detect the position of a lens without contacting by providing a magnetic pattern part consisting of magnet parts of 1st and 2nd poles and a no-magnetic-force part and a magnetism sensing means which senses a magnetic force from the magnetic pattern part. CONSTITUTION:The magnetic pattern parts 16 and 18 are stuck or provided magnetically on the circumferences of a focus ring 11 and a focus ring 12 and magnetism sensing elements 19 and 20 are faced to the magnetic pattern parts at specific intervals and sense the magnetic force from the magnetic pattern parts. Consequently, the position of the lens is detected with low power consumption without contacting, the durability and stability are improved, and the number of components is small; and the assembly is excellent and the size, weight, and cost are reduced.
Patent JP-S5380200-A (JP)
Title: Liquid crystal display unit
Inventor: YOSHIDA KUNIO
IPC: G09G3/18
Filed: 1976-12-24
Abstract: PURPOSE: To secure a display for plural different characters, symbols, etc. by providing a different electrode between the electrodes showing the ordinary figures and having combinations of these electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0323961-A (JP)
Title: Printer
Inventor: MOCHIZUKI TADASHI
IPC: B41J2/485
Filed: 1989-06-20
Abstract: PURPOSE:To make possible the cyclic control of printing and imaging in image memory and that the same time, shorten the time required for imaging by editing rule data as line data together with character data under control. CONSTITUTION:If a processor 1 receives data transferred from a host device, the former interprets whether the data is rule data, a line feed code or a page feed code. If the data is rule data, the processor stores XY coordinates for the start point of a rule and XY coordinates for the end point in rule buffer 2. After this, if character data is transferred, the processor 1 converts the character data to data which can be handled inside a printer and edits the data sequentially as the first line data in line buffer 3. The processor 1 performs the same process even after that until the final line is edited. An image printing processor 4 draws an image in image memory 5 using character data and rule data already edited for each line, if a page feed code is received. Consequently, imaging process is performed without waiting for the completion of printing on a preceding page.